8 Terminals 8.2V~25V 8-Pin LT1245 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver
SOT-23
LT1245IS8#PBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
8
Operating Temperature
-40°C~100°C TA
Packaging
Tube
Published
1997
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Frequency
500kHz
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LT1245
Function
Step-Down
Number of Outputs
1
Output Voltage
5V
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive, Isolation Capable
Output Current
1A
Voltage - Supply (Vcc/Vdd)
8.2V~25V
Quiescent Current
170μA
Control Features
Frequency Control
Topology
Buck
Control Mode
CURRENT-MODE
Input Voltage (Max)
25V
Control Technique
PULSE WIDTH MODULATION
Rise Time
50ns
Synchronous Rectifier
No
Fall Time (Typ)
30 ns
Switcher Configuration
SINGLE
Duty Cycle (Max)
48%
Length
4.9mm
Width
3.9mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$22.821496
$22.821496
10
$21.529713
$215.29713
100
$20.311051
$2031.1051
500
$19.161368
$9580.684
1000
$18.076763
$18076.763
LT1245IS8#PBF Product Details
LT1245IS8#PBF Overview
With a 8-SOIC (0.154, 3.90mm Width) package, the switching controller is suitable for a wide range of applications. There is sufficient capacity to generate switching controller for outputs 1. PMIC packaging is solid with a Tube enclosure. There are Transistor Driver dc switching's output (s) that it can handle. 8.2V~25V is the supply voltage and the operating voltage of the dc control. Suitable for working in an dc switcher that has a -40°C~100°C TA. dc dc regulators can be carried out with Surface Mount. DCDC regulator is controlled efficiently by Frequency Control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. Thare switching converters has a terminal (s) at DUAL . 8 terminations with various dc switching's functions. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. DC switcher's input voltageis set to 15V. LT1245 can be used to locate other relevant dc to dc converter ics. Switching converter has a total of 8 pins. Particularly, switching converter is a type of Switching Regulator or Controllers. Based on the test statistics, DC regulator outputs voltage 5V. A maximum voltage of 25V is accepted by the dc to dc regulator as an input voltage. In most cases, the output current of the dc dc regulator will be 1A, so note that when you start the project. Switching controller operates at 500kHz Hz. During dormancy, the dc switching uses 170μA.
LT1245IS8#PBF Features
Transistor Driver Outputs Frequency Control PULSE WIDTH MODULATION Frequency: 500kHz
LT1245IS8#PBF Applications
There are a lot of Linear Technology/Analog Devices LT1245IS8#PBF DC to DC converter applications.
Post equipment
Computer-related products
Wind power
Game consoles
Alternators
Wide-range voltage regulation circuits
Low output voltage switching power supply circuits